NVX VSW104v3 + NDA15001 + XKIT42 - Customer Ratings & Reviews

Durable

The wire is so thick for quality sound production and yet so flexible. I didn't do my own install but the installer guy asked me about the kit and seemed to like the ease it offered

Quality

Top quality kit. The power cable is very easy to bend, and the fuse block is well built. My only complaint is the oddball fuse

Real nice

This is a really nice kit has everything you need

NVX XKIT42

This is the perfect kit for anything around 1000 watts RMS. I have it hooked to a NVX JAD1200.1, and it is perfect. I literally have nothing bad to say about this kit. Every wire is true to gauge and it comes with plenty of wire, even 40ft of speaker wire! The RCA works great and the wires are strong and flexible. It'd be nice if it was a little cheaper, but it's definitely worth it. NVX makes some of the best, high quality wires and instillation equipment.

Great service again

Another great buy! Chris took care of me again! Every one looking for car audio and your not shopping here your getting robbed!!!! If you don't believe me check for yourself. Just the customer service makes it worth buying anything from here. And any questions you have they are quick to get back to you and help you out.

great product!!!!

this has to be the best connection kit I have ever used.. everything was flawlessly constructed and everything you need is in the kit, remember you get what you pay for... I am using this in a small suv that has no carpet but herculiner throughout and I need pure copper for corrosion resistance.. could be cheaper I guess..

Best wiring overall

when i received this and opened it up i was amazed when i saw how a 4ga. wire could look so much like 0ga. and bend so easily. the speaker wire is so thick that you would not believe that it is speaker wire. the wires also make your music sound so much clearer than any other wiring can. all the components are the best in quality.

Not your average amp kit.

If you're picking up a bad*ss amp, why wouldn't you pick up a PROPER wiring kit ?!
I've previously used NVX Power/Ground wire for a BIG 3 Upgrade install, and was blown away by the Quality of the wire. High Strand, True To Spec, Super Flexible, Very Durable, and Conducts Very Well. Same can be said for the Speaker Wire and RCAs. I wish NVX made a kit with their higher end RCA cables, but the ones with this kit definitely get the job done. The fact that the Power/Ground come Crimped and Shrink Wrapped really save on install time, and the flex wrap on the Power Wire makes the install look Very professional. I ended up using the other goodies (ties and connectors) for various other things, but its pretty cool that it comes with the kit.

Very good wires at a cheap price

Wire if true to gauge, also 100 percent copper very cheap price for the better quality of wires you get plus the hyper flex material makes it very easy to run wires ,overall great wires for price

Love this kit

Great true 4 gauge wire kit. Both power/ground cables are flexible easy to work with, rca calbe is great. This kit comes with everything you need for an amp install. I will be using NVX amp kits for now on future installs.

Excellent quality, very impressed!

At first, I was a little skeptical of NVX products, but I must say this kit feels very solid. The wire gauge is true to size and actually bigger when compared to my Stinger brand wire I've previously used. The wire is extremely flexible as well, making installation in tight places a breeze. You get everything needed to install a single amp in this kit. Don't let the name scare you away, give it a try!

Just wow

I was skeptical. Not anymore. I just sold my Kicker L7S (single). I was running it 1200 watts in a 6ft box. I wanted to downgrade. So i bought 2 of these. Let me tell you. I am running about 900 watts at 4ohms to these and i cant believe how good it sounds. Muche cleaner and i feel it hit on my chest harder than the 15! Unreal! I dont do reviews but this one deserves one. If i sell these i will only upgrade to NVX. I am truely sold. Great bass, super price i cant believe it. Oh, im running it with Down4sound JP13 at 4ohms. Super clean sound thank yiu NVX

Best Amplifier Kit

I take my chance when I ordered this kit. I almost spend over $100 on brand name kit. I'm glad I did bought this kit. Don't let this brand scared you. When I opened the package and saw the power cable, I know I made the right choice. The power cable is a true 4 gauge. The speaker cable ,you have enough to run both right and left from front door to the trunk and still have some left. RCA cable may look cheap but so far the signal from my head unit to the amplifier is excellent without any distortion. I love everything on this kit. Buy them!!!!!!!!!!!!!!!

My customers love NVX products once I show them how capable they are!!

Used mostly NVX products in this customers car. All my customers love the pricing, look, availability and capability of the brand. Never had an issue with any of the products and they are comparable to the big boys but definitely more budget friendly.

One Of The Better Brands

I really liked this kit for the quality and attention to detail in the manufacturing of this product!

great item

this kit is great work perfectly with my AMP and had plenty of wire left over should i ever need it later

Good bang for the buck

Very nice kit for the money, comparable to kickers flex wire.

Sweet Deal

When i purchased my amplifier they gave me a butt load off the purchase price of this wiring pack.
Pro's: good quality wire very flexible and easy to work with.
Con's: Needs more wire Connectors/Terminals with kit ( that are the right size) Ex: 4 gage wire doesn't usually fit into a 6 guage wire terminal/connector.

Best wiring kit for that price

Wiring kit is really great! Delivers good power and isnt made with a cheap plastic isolation but with a nice flexible rubber isolation. Best wiring kit i had so far and i would buy it again if i sell my car because really....this wiring kit makes me one happy customer.

Huge sound small price

So these VSW 10s are amazing for the price in sealed or ported enclosures. They have a rich full sound with a nice low end that you can feel. Definitely surpassed the JL w3v3 in sound and price. And I feel this sub is at par with the JL w6v3 for literally a fraction of the price. You can buy 5 of these and have money left over for a steak dinner for what wht one JL would cost. Don't get me wrong the JLs are a great sounding woofer but for $500 I will def buy this over JL and MANY other brands. The JLs fade out at low lows as these ride that low wave like a boss haha. Of course thats with the correct boxes, tuning, amps, etc. Your not guna get this sound if you throw um in a crappy pre fab with a 1000 watt boss amp a clip it to death (as some people do not even knowing it). If your not too familiar with car audio I would def recommend a professional. If you can't get a box made or cant afford it. try ground shaker they make decent boxes and aren't tuned high like a lot of other pre fabs. Also the reason I pick JL as the contender is because they are honestly close in spec but the price is day and night their power range is similar NVX has 2.5" coil JL doesnt say. both do great in small space, both FS is about the same NVX is 30 and JL is 31 n change. Also NVX response goes to 20hz as JL is 25hz. And just can't see spending 5bills on one sub when I can get TWO VSWs, a matching amp, wire kit and box. Def a 5 star sub.

Great kit.

Bought this kit to run 1000 rms, some high grade power wire, very flexible, the terminations are perfect, came with lots of speaker wire... only bad thing I can say about this it the interconnect RCA cable came damaged... and the plugs on it feel really cheap, the insulation by one of the plugs was broken, just the outer jacket the inner insulation was fine, but it broke in an area where there would be high tension, right against the connector. all in all great kit for just the wires appears to be true to set and ofc, fuse holder was nice as well, just RCA was junk...

Replacement for aging Rockford -Fosgate

Installed two of these along with NVX VAD8402 amp (840w RMS) to replace 20 year old failing R-F Punch speakers and R-F 200w amp in daughter's car. Also replaced power wiring with Belva 4 ga. kit w/1mfd cap.She had never heard of NVX and was hesitant, but I have been using NVX for over three yrs. now and have yet to be disappointed. Wired dual VCs in each of these subs in parallel for 2ohms per channel, matching amp output. Box is about 1.1cu. ft. per speaker, & ported. After tuning to suit her tastes in music she is now convinced, all for under $500.

By Robert on October 1, 2020 Verified purchase

Great Wiring Kit

This kit had everything that i needed for the install. The wire has great flexibility for the installation. Couldn't have asked for anything better. You will not be dissapointed with this kit!

Amazing sound

This subwoofer sounds and fits great in my 2014 Silverado. This sub hits lows I didn't expect.

By Anonymous on July 30, 2019 Verified purchase

it's a amp kit.

Does as needed. Plenty of wire, plenty of all needed.

Perfection

Exactly what I was hoping for. NVX quality is well above standard. Everything this Amp Kit has came with is just what I wanted, needed and then some. For the price it may seem a bit higher than competitors, but in this world you get what you pay for. From the nylon braid, to the expandable fuse holder (compatible with 1/0 gauge wire) terminal connectors already attached to the Power and ground wire, not only did it save time for me but made the install that much cleaner. Thank you NVX for the superb products you make. I have officially found my new favorite mobile sound company!!

By Shawn on June 24, 2015 Verified purchase

Awesome subs

Bought 2 of these to put In My 16 gmc sierra in a foxbox hooked up to my epicenter600 and let me I was surprised by how beffy these subs actually are. subwoofers perform deep and clean will definetly buy again best bang for your buck

Awesome sub!

Great sub for the price have it in my jetta sport super loud! Very happy with the purchase!

By Anonymous on November 2, 2019 Verified purchase

NVX VSW104v2 (VSW104 v2)

If you are looking to add a little more bass to your audio this subs are what you looking for then I have two of this under my seat on my truck ( ram crew cab) and hit very hard

don't let the low price fool you - this is an awesome sub!

picked one of these up because I am limited to only 350 watts RMS and this sub impressed the heck outta me! I entered the TS parameters in an enclosure modeling app (speaker box lite) and built a box similar to the specs the app suggested for maximum flat output and this inexpensive sub hits lows I didn't expect. I played a test sweep from 10hz to 100hz and it handled the whole sweep like a champ! it's not even broken in yet either! my enclosure is 1.62 cuft tuned to 25hz. my f3 is 22hz and my f10 is 18hz. since I am going for SQ, I am only around 115-120db, but that is loud enough for me. definitely recommend this sub, or any NVX for that matter - my buddy has a vcw104 and it is equally impressive (can handle more power tho) - and with their prices you can't go wrong!

By Tim on February 8, 2018 Verified purchase

This sub is well worth the money!

I have this sub in a ported sub box hooked up to an Alpine MRP-M500
Mono subwoofer amplifier — 500 watts RMS x 1 at 2 ohms and the sub pounds. I recommend this brand to anyone looking for good deep bass.

great sub

I bought one of these for my son and he loves it. It's in a ported box and it sounds great. He has had it for about a month and has received several compliments on it.

By Jason on June 4, 2016 Verified purchase

Get ir

Nvx is a great company would recommend them to anyone doing pro setup of ameture. The cord is not a cheap piece of garbage like eBay kits but is actually true size and has great install hardware as well. Don't let the other products fool you people we get what we pay for so choose NVX and have your system slumpin and heads turning.

All you need for most installs

Comes with everything you need for most installs. Sheilding and core quality is head and shoulders above most top name brands and even cheaper in price.

Nvx

Best wiring kit I've ever purchased, would buy again, NVX POWER

By Anonymous on December 20, 2018 Verified purchase

Excellent materials

Quality of products included in this pack far outweigh the cost. The bundle is the way to go and the power cable is first rate. The fuse holder is perfect and easy to install and the rca patch cable are marked for easy identify after yo have the head unit installed and your in the back of the vehicle and know which channel is which.

By Daniel on February 26, 2018 Verified purchase

Quality product

I used to just use any type of wiring kits cheap knock offs I had an issue with my bass fluctuating and I went ahead and tried Nvx and it solved my issue since then I’ve been using nvx

Top notch

I have two of these 10's in my car and man they hit hard and sound wonderful with all types of music.

By kevin on March 19, 2018 Verified purchase

Amp Install Kit

Not much to say about this. The wire is extremely flexible and its true 4 awg copper wire. The only thing I don't like is the speaker wire is hard to strip if your not using a knife. I got a good deal with a nvx bda750.1 with this wire. I highly recommend that amp if your on a budget.

Great cable

This is the second time using NVX cables and once again it did not disappoint. Nice kit.

Good Cable

Worked perfect for me. Plenty of cable is included as well. I have enough to keep over for my next truck. In-line fuse is nice as well.

By Anonymous on February 26, 2019 Verified purchase

nice kit

first time I used this kit it was easy to hook up and I had plenty of wire

By mike on April 4, 2018 Verified purchase

Great price for what you get!

This kit was exactly what I needed and a great price. Plenty of wire length for my 2016 F150

Great package

This has everything you will need and more. Has a lot of extras built in the kit.

Got free

Came free with Amp purchase thought it was going to be cheap junk but to my surprise it's a great kit

By brian on March 31, 2018 Verified purchase

Awesome wire.

Purchased this to install a JL audio amp in my 2014 Ford Focus ST. This wire is awesome and I had plenty of extra to be able to put the amp where ever I want. Super great quality, worth every penny. Make sure you buy the correct fuse for your amp though!

By Anonymous on June 16, 2019 Verified purchase

High quality

I recommend this amp install kit. High quality solid copper with a heavy 4 gauge power wire. This is the second kit I've purchased and installed. Comes with everything needed for a complete job without buying a bunch of other stuff. Nice price point also...

NVX XKIT42

It great quality wire and makes installing much easier great product

Everything you need

this amp install kit comes with everything needed to properly power your amp power wire seems to be of good construction and rca cables seem to be pretty descent . the only thing i didn't like was the speaker wire is small for a 1000 watt amp.

Good kit.

Everything included was quality. Worth buying. Only nuisance was the ground wire was only 3ft. But my audio guy said all kits are like that. It just was too short for newer model 300s.

Great Amp Kit

I've always been fond of and recommend NVX amp kits, they have great quality components from the wire to the fuse block to the zip ties and included heat shrink tubing.

Good stuff

By Seadooer on January 14, 2016 Verified purchase

Awesome

Wire looks a lot better than I thought it would. Really surpassed my expectations.

Does what you need it to

Does what you need it to. Comes with 6 different fuses. Only problem was there’s no mention anywhere on what size drill bit to use for the 1/2” grommet. It’s 5/8”

NVX XKIT42

this is a really nice wiring package. very pleased and easy to install

By Anonymous on November 28, 2018 Verified purchase

NVX XKIT42

Very good quality wiring and fuse block. The only thing I wish was different is the spade terminals. Wish it also included ring terminals. Still a great value though.

Amazing product!!

I ordered this product and it was shipped and delivered supper quick. A very good price it includes everything even the “butts” for the wires. Would defiantly recommend this product!

High Quality Kit, can't go wrong!

If you want a quality 4 gauge amplifier wiring kit, this NVX kit does it all. The term "you get what you pay for" is true for this kit. Spending a little more pays off with 100% copper with an oversized 4 gauge wire, ground, quality RCA cables, and great speaker wire and remote turn on wire. Extremely satisfied and adds to the quality of the amplifier installed in our car.

By Christopher on February 2, 2018 Verified purchase

solid

i would buy it again, and probably will next time i need a 4awg install kit

By Kevin on August 18, 2017 Verified purchase

Worked as advertised

This kit has plenty of product. Install was much easier using this kit.

By Lou on December 31, 2016 Verified purchase

great kit was added to my order for a great price

came with everything need for my amp install. was a great price as an add on with my package.

By David on October 18, 2016 Verified purchase

Great sub!

This sub sounds great in my truck I would purchase again

Wow!

If you are considering buying this but the price or looks in the images is holding you back, just buy it trust me the wires are so much better than shown in these pictures and live up to the standards, the pictures here do it no justice!

By Anonymous on June 13, 2019 Verified purchase

Great wire, all you need

This wire kit has all you need and the wires are not cheaply made

Best amp kit on the market!

I can’t find a better one at that price point! Cables are top notch!!

Quality

This kit met my expectations. True spec ofc wire. Completely satisfied with the quality and price!

NVX XKIT42

True copper count, high quality wires, I will buy another set when I get my next amp

NVX XKIT42

Product was great. Extremely satisfied. Great quality which made for a easy installation.

Great product

I like the looks and the flexibility of it. It’s a good product for the money

Hits hard

This 10” nvx sounds great. Hits hard too. Recommend for anyone that wants a loud but great sounding bass. Built solid. Expecting it to last a long time.

Best RCA in a kit ever!

Most RCA cables in these kits are bottom of the barrel, cheap crap. I work with precision calibration equipment and measured the capacitance of the RCA and both channels with a 1693 RLC digi-bridge (traceable to NIST) and they came out to about 25-26 pF per foot! I bought the standalone X-series RCAs from NVX and these were also 25pF. I'm convinced NVX doesn't sell a single bad cable or accessory.

The kit came with numerous adapters for mounting the cables to power and ground sources and even some quick disconnects. Highly recommend this kit!

By Terrell on August 14, 2017 Verified purchase

True Power

According to past reviews it seems this kit was way more expensive. For the price this kit definitely exceeds every bang for your buck. Never thought shallow mount subs could perform so well but the key to the subs pushing true power also relies on the wiring. Very flexible, thick wiring and neat packaging. Although SE seems like they are pushed to sell this product, it sells itself. All you have to do is take a chance on it. You won't regret it

By Papi Gomez on August 2, 2017 Verified purchase

Great budget subwoofer

This subwoofer is a great value. I have it installed in a Belva sealed box and hooked up to a Rockford Fosgate Prime R500X1D. It hits hard for a 10 and the frequency response is great. I've had it for a month or so and I am more than satisfied. It seems very well built so hopefully it will last for a long time.

By Layne on October 15, 2020 Verified purchase

Super heavy

The overall construction of the speaker seemed very nice and a very capable subwoofer does great in a truck all on its own.

By Brian on August 2, 2020 Verified purchase

Great Value

Best price for what you get! I have NVX wiring kits in 3 of my vehicles now and it’s definitely been an upgrade from the cheaper brands

By Anonymous on October 11, 2019 Verified purchase

NVX XKIT42

Ive used this kit for several installs. The quality of the wire is top notch as are the fittings. I definitely will use it again.

By Anonymous on May 28, 2018 Verified purchase

Excellent kit.

I use to use Rockford amp install kits but went with NVX because I liked a few things better about the kit especially price. Easily the best Amp kit Ive ever used. Everything you could need to install an amp is included and the 4 gauge wire is the most flexible wire Ive seen. Very easy to install the kit because of how easy you can bend the wire. I’ll never buy another brand again.

Great value

I like the wires they came just as described and have not had any issues with my amp overheating

By Sergio on April 6, 2017 Verified purchase

Nice

Super nice, thick wire. I had enough to wire my system in my jeep with extra wire to spare. Sonic fast shipping.

By cody on February 23, 2016 Verified purchase

Don't Buy

Yeah, these don't sound good at all. Comparing them to JL W3's is laughable. Bought two and they literally started to fall apart after about an hour of playtime. Amp was not clipping, gain set with an o-scope, and powered slightly under their rated RMS. Pass on these and get something better. Don't be a sucker like me thinking you'll get something worth more than you paid for.

By Matthew on April 25, 2021 Verified purchase

important quality connections

bought this nice quality OFC amplifier kit and jeesh is it awesum for the price hurry up and order your and get your vehicle boomin !

By Anonymous on September 30, 2018 Verified purchase

Great kit

Great kit and quality wire! High quality wire and it does the job better than any other kit I’ve purchased

By Anonymous on August 1, 2018 Verified purchase

Wow!

I bought this for my lady friend as she wanted a little more bass. Yes, she is awesome! I do a lot of sub-box building. I have a little addiction. I have a couple of NVX amps that I like so thought I would try a sub. This thing gets down! I built a 1.1cf tuned to 34 Hz. This thing gets loud and plays that deep bass that I like. I have a sundown sd 10v2 which sucks. This thing plays the deep notes like my 12w7, just not as powerful but for $90, wow is all I can say. I think it sounds better than my Polk MM as well. A little worried about longevity due to the coil material but time will tell. I am going to buy one for my collection. Maybe I will try the 12???

Works great

It does what it’s supposed to do this is my 4th install using this kit

By Anonymous on October 5, 2019 Verified purchase

Great kit

Came free with an Audio Control LC-1.800. Have used these kits before, great quality.

By Anonymous on July 16, 2019 Verified purchase

Quality!!

This amp kit is solid. When the installer saw it he said "oh yeah, you got some good stuff". If you need this get this brand. Great price and great quality. Go with the oxygen free. It's worth the extra 10 bucks or so of you're thinking long term. Having to rewire your amp kit because of degradation is going to cost more so pay the extra 10-30 bucks

Good quality, Good value. Great buy!

I've originally bought 2 these in January 2021. I figured at this price point they were worth trying. I immediately threw them in a sealed box and sent 1k at them. After a week (break in) I sent 1400 watts to them and kept it there for basically 22 months with no issues. The sound quality is good in a sealed box, the response is great, the bass is impressive with their size. I now have them in my girlfriends car on a different amp. Around 800 watts (she doesn't like a whole lot of bass) and they are still kicking with 0 issues. They do well with rock and rap. Obviously being 10s they aren't hitting super low but I was still impressed with where they could go. If you're looking for some bass on a budget and have a small space, these are a great choice.

By Brandon on January 1, 2023 Verified purchase

Awesome Product!

Neat packaging, quality coating over the wire, and would buy again!

By Sean on April 7, 2020 Verified purchase

As described.

Multiple different fuses. Everything I needed to wire up my amp / sub.

Good product!

This wiring kit is great, I don't have any problems with it, wired it on SKAR RP-1500.1
and it runs my sundown sa 12" really well, unless the amp isn't that good for the sub!

NVX XKIT42

Easy set up, perfect kit for anyone who knows what they are doing.

awesome kit

5/8/16. This kit comes with all the necessaties needed to hook up your amp but what makes this kit stand out from the rest of the competition is the quality of the wire. Nvx has got some of the best wire around. Its a little pricey but if you want quality over quantity, then this wire is what you want. I'm using it to run a hifonics hfi 1000.1D. With a nvx 1 farad cap. It made a very noticeable difference in the bass. Its was a big improvement over my old wire. Overall this is excellent wire if you want the best

By Richard on May 9, 2016 Verified purchase

Great product

As usual another great product from sonic electronix...nothing but quality at its best!

Awesome!!

I bought two of these subs to install in my 2017 Chevy Silverado 1500 crew cab along with a ported fox box I bought from a local seller and a 1500 watts rms nvx mono block amp.The subs are very well built and can definitely handle the 500 watts rms they slam and sound great I like bass but also like sound quality don’t let the price fool you they are great quality subs I’ve always had kicker and alpine subs these subs are just as good I would recommend them to anyone nvx has gained a fan I’ve been installing car audio in my vehicles for the past 18 years get you some.!!!

By Bradley on May 2, 2022 Verified purchase

Good thump!!

Have 2(10) in a sealed box under rear seat(2017 Nissan Titan CC) and they pound. Hooked up to Kicker mono 800.1. Birth sheet is 884rms and I have it wired @1 ohm x2, so roughly 440ish to each speaker, give or take, and they sound great. Crisp, clear, and knocking pictures off the wall on rap. Rock and country not so much, but I am not setup for that. Great value. Coworker has 2 Kicker comp RT 10s and same 800.1 mono. He has complete kicker door, tweeters, and subs. These NVX’s bang harder at half the price!!!!

Great Product

True 4 gauge power and ground wire. Quality is great and would purchase again. Kit came with everything needed in a timely manner.

By Trayon on November 5, 2020 Verified purchase

Good product

Great quality wiring at a good value would buy again

By Anonymous on March 7, 2019 Verified purchase

Good stuff

When they say quality of wire matter there not jokin. I had crap wires to my amp ans didnt feel like i was getting the most out of it. Bought this and complelty changed everything. Constantly hits with no let off. Good quality very durable and way more flexible than the cheap stuff.

By Jeremy on November 24, 2017 Verified purchase

Great Product

The product is amazing overall. My only issue is that I do not like the fuse it came with, but it works and is doing what it is supposed to do.

By Andrew on October 17, 2022 Verified purchase

Great Product

Bought this for a 1000Rms kit and this is pretty well put together. Would buy this again and again for any Amp im setting up,
Cable is a very good quality and same with the other cables. Connectors are kinda bleh but they all worked as designed.
100% would recommend.

By Kevin on November 9, 2021 Verified purchase

This sub is well worth the money!

Bought this sub because of the reviews and because I needed a 500 watt RMS subwoofer. I have it in a ported box and hooked up to an Alpine MRP-M500
Mono subwoofer amplifier (500 watts RMS x 1 at 2 ohms). This sub absolutely pounds and I have gotten many stares and compliments from people. People cannot believe that I only have 1 10inch sub in the back when I tell them. I recommend this sub to everyone and will be buying more NVX products in the future because I am satisfied with the sound quality and the great construction of this sub. Thank you Sonic Electronix selling great products that one cannot find in Canadian stores.

Great value

Well made kit with everything you would need would buy again

By Kyle on May 16, 2022 Verified purchase

Nvx vsw104v2 comparable to alpine type r.

This speaker was purchased to replace an alpine type r ten 4 ohm dual v.c. and so far, in my opinion, it meets and exceeds what the alpine type r could achieve, will definitely be buying more NVX products in the future. Would love to do my whole system with nvx.
This was also my first time purchasing through sonic, was very impressed with the promptness of shipping and communication. Was recommended to you by a good buddy and was definitely not let down

By Jesse on April 13, 2021 Verified purchase

Great accessory for amps

Pretty much an all in one kit for installing an amp. The cable is super flexible. No CCA junk in this kit!

By Anonymous on May 12, 2019 Verified purchase

Amazing quality

NVX is well worth the money, I won’t buy any other wiring kits or CAPS unless it’s NVX. repeat customer

By Mike on December 21, 2017 Verified purchase

Disappointed

I tried a pair in a 1.4 cuft custom made sealed box for under my back seat 2022 Silverado. Really didn’t meet my expectations. Bass was punchy but distorted bad at higher volumes and the low bass seemed to just disappear. My amp was an NVX 750 watt rms so power was right and I’m also using the NVX XLCA2X so I had options to make adjustments but no amount of tuning got it where I wanted. Checked box for leaks and it was sealed nicely. I have no doubt these will perform great in a ported box but if you’re going for sealed I’d look for something else. Full disclaimer I have a single 12” version of this sub in a ported box under the seat now using the same amp and LOC and it’s fantastic.

By Craig on May 20, 2022 Verified purchase

Great kit

Kit was easy to install and had more than everything you need for the install. Only thing I didn’t like was the power wire connector was too small to fit on my positive battery terminal. 2007 GMC Sierra classic. Just had to modify the connector and it worked just fine. Other then that, great install kit.

By Justin on September 18, 2023 Verified purchase

Don’t hesitate to buy this amp kit

Nvx simply has been my go to since my first builds. The gauge over exceeds the standards in todays modern kits. Hands down the best kit ever. I can’t stress enough on how great and easy they are to use and maneuver in tight spots all thanks to their flexibility. To top it all off sonicelectronix shipped my kit immediately. I highly recommend purchasing this kit to whomever is in need of an amp kit.

By Francisco on January 28, 2023 Verified purchase

Great quality

A bit more pricier from others but worth it for the quality of it.

By Jose on July 21, 2022 Verified purchase

Wiring fit

I recommend the this product because it's is 100% copper free and comes with everything I need to wire your amp to the sub

By Michael on August 5, 2022 Verified purchase

Love this installation kit!

Love this installation kit! Very good quality, everything you need and unlike other kids is ready to connect to your battery terminal stud or other power stud if you have one. No having to put the ends on. Love the extra feature of the wire wrap around the wire for inside the engine bay.

By Jonathan on November 2, 2023 Verified purchase

Great

Best kit for the money. Extremely good quality as well, my go to kit from now on.

By Tyler on April 10, 2023 Verified purchase

Great Looking until someone drops it...

I ordered this NvX 10Inch because I've heard good things about them and the price you cant beat. Wanted try something different so went with this one and its the only thing missing from my system upgrade. So I ordered the sub box combo only to find out after the transaction was done that the box was out of stock then the sub shows up... It must have been dropped or something before it was shipped because the box had no marks or gashes in it and one side is bent down so it wont seat right to the box I found somewhere else. It sux but I can probably fix it so it seats good. Other than that crap, sub looks amazing and should bang pretty well. We'll see.

By Bradley on January 8, 2024 Verified purchase

ONE BA subwoofer

Theze subs are soooo gorgeous! I put 2 of them(10's) in my ridgeline. in a slot ported box tuned to 35 hertz! Still gotta break them in but it sounds sooooo good! Super impressed with the sound quality,and how hard they hit! I highly recommend them!

By christopher on April 13, 2024 Verified purchase

Great Sub!

Great sound, this sub hits hard!
For a 500 watt rms rating, I'm happy!

By Israel on February 15, 2024 Verified purchase

1500 watts RMS

Im actually surprised this small print amp it is powerfully , just run proper power to it and it won’t disappoint you

By Eladio on January 19, 2025 Verified purchase

Works good! Nice and small so easy to mount

Works good! Small and powerful, have it running a sundown 12” 1000rms, it has no issues. Only complaint is i wish the controls were on the top not the side so easier tuning after installed. Also wish the power inputs were 1/0 instead of 4 gauge…

By erik on December 21, 2024 Verified purchase

Wow. Just wow.

All I can say is how impressed I am with how so much power comes out of such a tiny package.
This thing cranks, I worked it pretty hard and the overall temperature of the amp was still plenty cool enough to leave your hand on it. Looks good. Sounds good. And all around $200. Can’t beat that.

By BRANDON on October 30, 2024 Verified purchase

Wow!

Wow! These subs are awesome. Way better then expected after reading other reviews. Sound awesome in my silverado.

By Anthony on March 4, 2024 Verified purchase

It's very small, it can be placed in any space and it has a lot of power.

By Alan on September 14, 2024 Verified purchase

Small footprint but big power

I absolutely love this amp. Running 2 NVX 600 watt RMS 12's and the gain is set very low and still rocks these subs. So far I love nvx

By Ron on April 17, 2025 Verified purchase

Best value amp kit

When it comes to install kits NVX is hard to beat. High quality OFC wiring and looks good too, no cheap materials like some other brands. Would buy again, no doubt.

By Manny on July 7, 2025 Verified purchase

Super nice setup

By ARMAND on August 22, 2024 Verified purchase

Great

Works well with my alpine type rs

By Caleb on May 30, 2024 Verified purchase

Great kit, just one thing

Huge fan of NVX, the quality of the kit at the price point is very reasonable and overall the install went pretty well, AND it looks great!! However, the heat shrink sleeves have almost no hold, even after using my torch the sleeves kept sliding off of the ends of the sheathing, I ended up using my own heat shrink tubing in some places.

By Cory on September 29, 2025 Verified purchase

Quality wire as usual

True 4 gauge as expected, my go to brand for power cables.

By Kevin on September 14, 2025 Verified purchase

everything works great

4AWG as advertised, plenty of cord length and the cable is very flexible.

By patrick on August 13, 2025 Verified purchase

Very high quality

Came with everything I needed, the quality is really nice on these wires and cables. Worked great for my setup

By Cole on July 30, 2025 Verified purchase

A+++++++

This amp rocks, I have really hammered on it and it just keep going, and always stay cool

By serento on July 4, 2025 Verified purchase

Bumps good

Good build and looks great

By Kenny on April 28, 2025 Verified purchase

Huge power in tiny footprint

I've yet to be disappointed with the performance of this amp. Its the size of a 1 farad capacitor, exceeds rated performance and produces clean stable sound. Running this with three NVX 8" woofers.

By Eric on April 26, 2025 Verified purchase

Good quality

Good quality

By andres on April 6, 2025 Verified purchase

Never go wrong with NVX!

Some of the best wiring kits you can get out there especially with it being OFC! I have it running a 4channel and mono block amp and it’s delivered plenty of power to both!

By Carson on March 29, 2025 Verified purchase

Best option when free

Get the deal while you can looks like it will be very protected and make a very complete install. Fast shipping also

By Robert on January 20, 2025 Verified purchase

10 inch Dual 4 ohm VSW 600 watt sub

Wow ! I am actually blown away on the quality of this sub over many of the more expensive brands . The lows are amazing for a 10 inch sub installed in a small sealed enclosure in my Tesla Model Y paired with a 500 watt mini amp .
Best 10inch sub installed in have ever used in my vehicle.

By William on January 19, 2025 Verified purchase

Kit for all different size amps

It's nice to know especially for a beginner. Which amp kit going to work for your install. And bonus when there running deals on getting a free kit.

By michael on December 12, 2024 Verified purchase

great kit

great amp install kit

By DAVID on December 2, 2024 Verified purchase

NVX ALL THE WAY

These are the only kits I use on customer products, high quality wire, high quality product. High quality results

By Eugene on October 25, 2024 Verified purchase

Jump on it.

Great quality.

By Matt on June 27, 2024 Verified purchase

Amp Accessories

Looks like a very durable amp wiring kit, not built cheap like a lot of the others. Very quick shipping!

By Daniel on June 11, 2024 Verified purchase

Handles the power

Needed a replacement for my c6 nvx corvette box, although it was alittle taller than the previous nvx I had, and trim ring was the ticket. It handles the power and hits hard

By Rob on May 27, 2024 Verified purchase